1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
3 years ago
8

Write two addition sentences where the sum is zero.

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0
An example of two addition sentences where the sum is the zero might be 0+0=0 5+(-5)=0 In this example a negative plus a positive equals 0.
You might be interested in
Brainliest + Points<br><br> Help please and explain!
Olin [163]

ADD = 300

ITI = 323

ON - 33 (Almost a 6 at the end!)

4 0
3 years ago
Simplify: (7+2a)·3–20 =
Black_prince [1.1K]
<h2>Greetings!</h2>

Answer:

6a + 1

Step-by-step explanation:

First, you need to multiply everything in the brackets by 3L

(7 + 2a) x 3 =

7 * 3 = 21

2a *  3 = 6a

21 + 6a

Now you can subtract the 20 from this:

6a + 21 - 20

Simplified down:

6a + 1


<h2>Hope this helps!</h2>
6 0
3 years ago
Use the graph to determine
gtnhenbr [62]

Answer:

a) Domain: x≥0

b) Range:  y≤-2

c) x-intercepts: None

d) y-intercepts: (0,-2)

e) f(4)= -4

Step-by-step explanation:

If this helps please mark as brainliest

5 0
3 years ago
what is 40% off of $712.00 please explain how you got your answer as if you were teaching me how to do it.
Vikentia [17]

Answer: $284.80

look when you are trying to find the percent of a number you need to turn the percent into a decimal then multiply the decimal by the number:

1st. 40% as a decimal is 0.40 because as a fraction 40% is 40/100 so that means that 1.00 is 100 and 0.40 is 40%

2nd. Next, you do 0.40 x 712.00 = or

712.00

x  0.40

______

$284.80

3 0
3 years ago
Please help picture below
defon

Answer:

4 cups

Step-by-step explanation:

Given the point (8, 1 )

This tells us that 1 cup can be filled using 8 fluid ounces

Divide 32 by 8 to find number of cups

32 ÷ 8 = 4

Then 4 cups can be filled from 32 fluid ounces

Plot the point (32, 4 ) on the grid

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plz!!!!! I have no ideia how to do this
    5·1 answer
  • Help me plz it would be greatly appreciated.
    9·2 answers
  • What is the reference angle for 295 degrees?
    14·2 answers
  • What is the equation of the hyperbola ?
    8·1 answer
  • The graph shows the costs of two types of fruit at a store.
    15·1 answer
  • George has a triangle-shaped garden in his backyard. He drew a model of this garden on a coordinate grid with vertices A(4, 2),
    7·2 answers
  • the class had a pizza party 3/8 of a pizza was left over and 4/8 of a pizza with other pizza was left over you put them both int
    5·2 answers
  • I need to turn this in by 10:00 plz help thank you :)
    13·1 answer
  • OnOff
    13·1 answer
  • Work out the volume of the cylinder 6cm 9cm 2.5cm
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!